Additional Resources: Product Page
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3D Model
date 06/21/2019
page 1 of 8
SERIES: PYB15-T & PYB15-U │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 15 W isolated output
• industry standard pinout
• 4:1 input range (9~36 Vdc, 18~75 Vdc)
• smaller package
• single/dual regulated outputs
• 1,500 Vdc isolation
• continuous short circuit, over current protection, over voltage protection
• reverse polarity protection on chassis mount (-T) models
• temperature range (-40~85°C)
• six-sided metal shielding
• efficiency up to 90%
input
voltage
output
voltage
output
current
output
power
max
ripple
efficiency2
MODEL
and noise1
typ
range
min
max
max
typ
(Vdc)
(Vdc)
(Vdc)
3.3
5
(mA)
(mA)
4000
3000
1250
1000
625
(W)
(mVp-p)
(%)
PYB15-Q24-S3
PYB15-Q24-S5
PYB15-Q24-S12
PYB15-Q24-S15
PYB15-Q24-S24
PYB15-Q24-D5
PYB15-Q24-D12
PYB15-Q24-D15
PYB15-Q48-S3
PYB15-Q48-S5
PYB15-Q48-S12
PYB15-Q48-S15
PYB15-Q48-D5
PYB15-Q48-D12
PYB15-Q48-D15
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
9~36
200
150
63
13.2
15
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
90
89
89
90
86
88
88
87
89
88
90
86
88
89
9~36
9~36
12
15
9~36
15
50
15
9~36
24
31
15
9~36
±5
±12
±15
3.3
5
±75
±32
±25
200
150
63
±1500
±625
±500
4000
3000
1250
1000
±1500
±625
±500
15
9~36
15
9~36
15
18~75
18~75
18~75
18~75
18~75
18~75
18~75
13.2
15
12
15
15
50
15
±5
±12
±15
±75
±32
±25
15
15
15
Notes:
1. Ripple and noise are measured at 20 MHz BW by “parallel cable” method with 1 µF ceramic and 10 µF electrolytic capacitors on the output.
2. Efficiency is approximately 2% lower for chassis mount (-T) models.
PART NUMBER KEY
PYB15 - QXX - XXX - X - X
Mounting Type
T = Chassis mount
U = U-frame
Base Number
Input Voltage
Heatsink*
Output
S = single
D = dual
"blank" = no heatsink
H = with heatsink
Output Voltage
Notes:
*Discontinued heatsink versions.
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